incidence
US /ˈɪn.sɪ.dəns/
UK /ˈɪn.sɪ.dəns/
名词
1.
发生率, 发病率, 发生
the occurrence, rate, or frequency of a disease, crime, or other undesirable thing
示例:
•
The incidence of measles has decreased significantly due to vaccination.
由于疫苗接种，麻疹的发病率显著下降。
•
There was a high incidence of crime in the area last year.
去年该地区的犯罪发生率很高。
2.
入射, 影响, 作用方式
the way in which something happens or arises
示例:
•
The incidence of light on the surface affects its color.
光线在表面上的入射方式会影响其颜色。
•
We need to study the incidence of various factors on the outcome.
我们需要研究各种因素对结果的影响方式。
在 Lingoland 学习这个单词
相关词: